One second you're on the beach reading your Kindle. The next you're standing in an open field west of a white house. That's because you're playing the text adventure classic Zork (or one of its sequels) on your ebook reader!

Thanks to a Hawaiian coder named Planet Surfer, you can now play the text adventure classic Zork (or Zork II, or Zork III or Mini-Zork) right on your Kindle. To get adventuring just visit http://www.portablequest.com on your device. And when you fight your way through those, don't worry—Planet Surfer says more titles are on the way. [Portable Quest via Wired.co.uk]